discharge vs take over

discharge is a noun but take over is not a noun.

Word	Noun	Adjective	Verb	Adverb
discharge	Yes	No	Yes	No
take over	No	No	Yes	No

As verbs, take over is a hyponym of discharge; that is, take over is a word with a more specific, narrower meaning than discharge:

Other hyponyms of discharge include disinvest, divest, relieve, cut, clear, cashier, liberate, set free, disembroil, disentangle, disinvolve.

discharge (noun)	take over (noun)
the act of discharging a gun
the termination of someone's employment (leaving them free to depart)
a formal written statement of relinquishment
the act of venting
the sudden giving off of energy
the pouring forth of a fluid
electrical conduction through a gas in an applied electric field
any of several bodily processes by which substances go out of the body
a substance that is emitted or released

discharge (verb)	take over (verb)
eliminate (a substance)	take up, as of debts or payments
become empty or void of its content	take over ownership of; of corporations and companies
pronounce not guilty of criminal charges	take up and practice as one's own
release from military service	take on as one's own the expenses or debts of another person
cause to go off	seize and take control without authority and possibly with force; take as one's right or possession
go off or discharge	free someone temporarily from his or her obligations
pour forth or release	take on titles, offices, duties, responsibilities
remove the charge from	do over
remove (cargo, people, etc.) from and leave
complete or carry out
free from obligations or duties